Is it weird to say that DNS is my favorite protocol? Because DNS is my favorite protocol. There's something about the simplicity of UDP packets combined with the power of a service that the entire ...

I’ll admit it: I miss the simplicity of /etc/hosts. There was something elegant about it. You wanted laserprinter to mean 192.168.1.40, so you opened a text file and wrote: There are limits. mDNS is ...

If you’re looking to speed up DNS on your Linux machines, Jack Wallen shows you how with the simple to use dnsmasq. Chances are, you’re looking to squeeze out as much performance from your Linux ...

As readers of my previous desktop Linux DNS article will be able to attest, systemd’s management of DNS is complex. By putting time into comprehending its complexity, though, we can create nuanced DNS ...

I think I made a local domain server, but I'm not sure. I'm doing it by reading DNS and Bind. I made A records and PTR records for zones. When I type a domain without the dot, I can get IP information ...

I've always ended up needing to install something like openwrt on my routers. I'm not particularly interested in continuing to need to do that as this seems like an obvious feature people might need ...

Researchers from Tsinghua University and the University of California have identified a new method that can be used to conduct DNS cache poisoning attacks. The new discovery revives a 2008 bug that ...